1997 CADILLAC SEVILLE ECU

Downloaded from www.Manualslib.com manuals search engine IOU should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer so that the tongue will not drop to the road
if it becomes separated from the hitch. Instructions
about safety chains may
be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the
manufacturer’s recommendation for attaching safety
chains and do not attach them
to the bumper. Always
leave just enough slack
so you can turn with your rig.
And, never allow safety chains
to drag on the ground.
Because you have anti-lock brakes, don’t try to tap into
your vehicle’s hydraulic brake system.
If you do, both
brake systems won’t work well, or at all.
Be sure to read and follow the instructions for
the trailer
brakes
so you’ll be able to install, adjust and maintain
them properly.
Towing a trailer requires a certain amount
of experience.
Before setting out for
the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight
of the
trailer. And always keep
in mind that the vehicle you are driving
is now
a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be
sure
the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer brakes
are still working.
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
You’ll need more passing distance
up ahead when
you’re towing a trailer. And, because you’re a good deal
longer,
you’ll need to go much farther beyond the
passed vehicle before you can return to your lane.
3-36

Downloaded from www.Manualslib.com manuals search engine Front Towing
Rear Towing
A CAUTION:
To help avoid injury to you or others:
Never let passengers ride in a vehicle that is
being towed.
Never tow faster than safe or posted speeds.
Never tow with damaged parts not
fully secured.
Never
get under your vehicle after it has
been lifted by the tow truck.
Always secure the vehicle on each side with
separate safety chains when towing it.
Never
use J-hooks. Use only T-hooks in the
front
T-hook slots and only R-hooks in the
rear R-hook slots.

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A CAUTION:
A vehicle can fall from a car-carrier if it isn’t
adequately secured. This can cause
a collision,
serious personal injury and vehicle damage. The
vehicle should be tightly secured with chains or
steel cables before it
is transported.
Don’t
use substitutes (ropes, leather straps,
canvas webbing, etc.) that can be cut by sharp
edges underneath the towed vehicle. Always use
T-hooks inserted in the front T-hook
slots or
R-hooks inserted in the rear R-hook slots. Never
use J-hooks. They will damage drivetrain and
suspension components.
When your vehicle is being towed, have the ignition
key turned to the
OFF position. The steering wheel
should be clamped in a straight-ahead position, with a
clamping device designed for towing service.
Do not
use the vehicle’s steering column lock for this. The
transaxle should be in
NEUTRAL (N) and the parking
brake released.
Don’t have your vehicle towed
on the drive wheels
unless
you must. If the vehicle must be towed on the
drive wheels, be sure to follow the speed and distance
restrictions later in this section or your transaxle will be
damaged.
If these limitations must be exceeded, then the
drive wheels have to be supported
on a dolly.

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Attach T-hook chains on both sides, in the slotted holes
in the bottom
of the frame rails, behind the front wheels.
These slots are to be used when loading and securing to
car-calrier equipment. Attach
a separate
safety chain around the outboard end
of each lower control am.

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Attach R-hook chains to the R-hook slots in the frame
rails just ahead of the rear wheels on both sides. These
slots are to be used when loading and securing to
car-carrier equipment. Attach a separate safety chain
around the end of each
axle
inboard of the spring.

Downloaded from www.Manualslib.com manuals search engine NOTICE:
Improperly tightened wheel nuts can lead to
brake pulsation and rotor damage.
To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque specification.
Don’t try to put a wheel cover on your compact spare
tire.
It won’t fit. Store the wheel cover in the trunk
until you have the flat tire repaired or replaced.
I NOTICE:
Wheel covers won’t fit on your compact spare. If
you try to put a wheel cover on your compact
spare, you could damage the cover or the spare. Storing
a jack, a tire or other
equipment in the
passenger compartment
of the vehicle could
cause injury. In
a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
After you’ve put the compact spare tire on your vehicle,
you’ll need to store the flat tire in your trunk. Use the
following procedure
to secure the flat tire in the trunk.
Put the flat tire in the trunk so the side that faces out
when it is on the vehicle is facing down. The full-size
tire will
not fit down into the well. Place it so the front is
in the well and the rear is out of the well.
Y

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Secure the tire with the retainer that was used to hold the
compact spare in place. Store the cover as
far forward
as possible. _1
A CAUTION:
Storing a jack, a tire or other equipment in the
passenger compartment
of the vehicle could
cause injury. In
a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.

Downloaded from www.Manualslib.com manuals search engine Follow these steps to reinstall the air cleaner assembly:
1.
2.
3.
6. Take out the air cleaner filter and remove any loose
7. Install a new air filter element. See “Normal
debris that
may be
found laying in the air cleaner base.
Maintenance Replacement
Parts” in the Index.
4.
5.
Slide the air cleaner lid into the slots in the front
edge of the air cleaner base.
Pivot the air cleaner cover and the air duct assembly
downward. Make sure that both latches are secure
and fully engaged.
Reinstall the clean air duct over the mass airflow
sensor. Make sure that the duct is secure around the
entire outer edge of the sensor.
Tighten the air duct clamp.
Reconnect the
LAT sensor.
Refer to the Maintenance Schedule to determine when to
replace the air filter.
’,
See “Scheduled Maintenance Services” in the
Maintenance Schedule booklet.